// JavaScript Document

// 初始化
function initial(){
  setNavTab(1);

	var picScroll = new Marquee("scroll");
	picScroll.Direction = "left";
	picScroll.Step = 1;
	picScroll.Width = 958;
	picScroll.Height = 140;
	picScroll.Timer = 1;
	//picScroll.DelayTime = 5000;
	//picScroll.WaitTime = 3000;
	//picScroll.ScrollStep = 120;
	picScroll.Start();
}

// 预载图片
function preLoadImages(){
	if(!document.images){ 
		return;
	}
	
	document.imgs = new Array();
	var args = preLoadImages.arguments;
	for(var i=0; i<=args.length; i++){
		document.imgs[i] = new Image;
		document.imgs[i].src = args[i];
	}
}